In 1975, Fairlight Instruments Pty Ltd was established by Peter Vogel and Kim Ryrie. They produced microprocessor-based samplers which were revolutionary for their time.
New sounds could be created by drawing a 'sound wave' on the screen, which the computer would produce as sound. Theoretically, any sound was possible. Apart from opening up a world of new sounds, the Fairlight gave composers and performers instant playback. By changing the wave patterns presented on a screen they could tweak a sound into shape without singing or performing it all over again.
The versatility of the early Fairlight was not lost on recording artists. The first record made entirely on a computer in the United States was done by EBN-OZN (Ned Liben, who represented Fairlight in New York) and Robert Ozn) – "AEIOU Sometimes Y" made in 1981, released in 1983.
Their hybrid analogue/digital Computer Video Instrument, invented by Kia Silverbrook, debuted in 1984. The fact that the CVI was also a "computer" was transparent to its use: it did not use a conventional ASCII keyboard (though in later models one could be attached), but rather a set of sliders and a small graphics pad about the size of the palm of a hand. Menu selections were made with a stylus rather than a mouse. The CVI allowed you to paint directly over the top of video footage as well as "with" video footage via an extensive series of effects.